 |
전자부품 데이터시트 검색엔진 |
|
|
전자부품 데이터시트 검색엔진 |
|
H8SX/1663M 데이터시트(PDF) 393 Page - Renesas Technology Corp |
|
|
|||||||||||||||||||||||||||||
H8SX/1663M 데이터시트(HTML) 393 Page - Renesas Technology Corp |
|
|
393 / 1504 page  Section 9 Bus Controller (BSC) Rev. 2.00 Sep. 24, 2008 Page 361 of 1468 REJ09B0412-0200 • When SCKCR is written to set the clock frequencies If an external bus release request, external access, and a refresh request occur simultaneously, the order of priority is as follows: Refresh > EXDMAC > External bus release > External access by CPU, DTC, and DMAC 9.13.2 Pin States in External Bus Released State Table 9.32 shows pin states in the external bus released state. Table 9.32 Pin States in Bus Released State Pins Pin State A23 to A0 High impedance D15 to D0 High impedance BS High impedance CSn (n = 7 to 0) High impedance AS High impedance AH High impedance RD/ WR High impedance LUCAS, LLCAS High impedance RD High impedance RAS High impedance CAS High impedance WE High impedance DQMLU, DQMLL High impedance CKE High impedance OE High impedance LUB, LLB High impedance LHWR, LLWR High impedance DACKn (n = 3 to 0) High EDACKn (n = 3 to 0) High |
|
링크 URL |
| ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크 투 데이터시트 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Korean ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
